Power Supply

400HZ Frequency Converter Features:
1. Automatically voltage compensation system, ideal voltage at aircraft connector;
2. Self diagnose system which would show error code/faulty explanation on the VFD screen;
3. Memory stores 10 events;
4. Galvanically isolated, low harmonic distortion;
5. Thoroughly proven advanced SPWM and IGBT technology;
6. Pure sine wave output;
7. Eco-friendly, high efficiency, low noise;
8. 28VDC military interlock.

ER-PS-50W Series Features:
1. High reliability and availability;
2. Galvanically isolated, low harmonic distortion;
3. Isolated output transformer, suit for any unbalance loads;
4. Every single phase can be used independently;
5. Thoroughly proven advanced SPWM and IGBT technology;
6. Pure sine wave, sinusoidal output;
7. Better overload capacity.

ER-PS-60W Series Features:
1. Isolated output transformer, suitable for any unbalance loads. Every single phase can be used independently EMC compatible;
2. Compatible with both 50Hz and 60Hz power supply network;
3. Galvanically isolated, low harmonic distortion;
4. Pure sine wave, sinusoidal output;
5. Variable frequency and voltage;
6. Display real-time data: voltage, current, frequency and power.

ER-PS-F60W Series Features:
1. Isolated output transformer, suit for any unbalance loads;
2. Every single phase can be used independently;
3. EMC compatible, low noise;
4. Thoroughly proven advanced SPWM and IGBT technology;
5. Galvanically isolated, low harmonic distortion;
6. Pure sine wave, sinusoidal output;
7. Variable frequency and voltage;
8. Display real-time data: voltage, current, frequency and power.

ER-PS-CW Series Features:
1. Continuous high quality DC power;
2. Over voltage, overload and internal thermal, short circuit protection;
3. The power modules conform to EMC standards for noise emissions and immunity.

ER-PS-SW Series Features:
1. 10 memory locations for easy test setup and recall;
2. Double protection with hardware and software;
3. Free instrument control software available;
4. Simulate transient conditions;
5. Programmable starting, voltage and current limit;
6. LCD to monitor voltage, current, frequency, power and power factor;
7. Built-in RS232, RS485, communication port, suitable for remote monitoring;
8. Capable for each phase unbalance loads.